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2014/10/16 ¤W¤È 08:25:45
android Programming Glossary: tellingMeaning of Choreographer messages in Logcat http://stackoverflow.com/questions/11266535/meaning-of-choreographer-messages-in-logcat can only detect the frame skipping. It has no way of telling why this happens. The message The application may be doing too..
IntelliJ and android.support.v7.widget.GridLayout http://stackoverflow.com/questions/12468606/intellij-and-android-support-v7-widget-gridlayout LayoutInflater.java 565 ... 30 more IntelliJ is also telling me that my GridLayout is not allowed here in the XML designer..
Android SQLite and huge data sets http://stackoverflow.com/questions/1407442/android-sqlite-and-huge-data-sets of thousands of rows of data in Android You mean besides telling you that reading 20 000 rows on a 3.5 LCD is bat guano crazy..
Android: What is better - multiple activities or switching views manually? http://stackoverflow.com/questions/2072244/android-what-is-better-multiple-activities-or-switching-views-manually Activities increased immensely. Also I think it's telling that the Android guidelines for Activity and Task Design don't..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android ought to pare down your memory use even if maxMemory is telling you that you can go much higher than the 16MB that getMemoryClass.. can go much higher than the 16MB that getMemoryClass is telling you that you should be targeting. And if you cannot reliably..
Webview load html from assets directory http://stackoverflow.com/questions/3152422/webview-load-html-from-assets-directory setContentView R.layout.webview I don't really get any telling errors in LogCat... android share improve this question ..
Grid of images inside ScrollView http://stackoverflow.com/questions/4523609/grid-of-images-inside-scrollview within a ScrollView. I have done this by explicitly telling the ListView to be exactly as high as its contents. I do it..
Understanding Canvas and Surface concepts http://stackoverflow.com/questions/4576909/understanding-canvas-and-surface-concepts does is ask the window manager to create a new window telling it to Z order that window either immediately behind or in front..
Android error: Failed to install *.apk on device *: timeout http://stackoverflow.com/questions/4775603/android-error-failed-to-install-apk-on-device-timeout device timeout Launch canceled This is all the Console is telling me. LogCat doesn't provide any information. Eclipse Problems..
Facebook friends dialog returns “Unknown method” error http://stackoverflow.com/questions/5372456/facebook-friends-dialog-returns-unknown-method-error display type I didn't find anything on documentation pages telling that friends dialog is not allowed on touch devices. I am using..
Android - detecting application launch from home or history http://stackoverflow.com/questions/5447912/android-detecting-application-launch-from-home-or-history how they reached the activity is user hostile. You are telling users that deign to use their phones for things other than your..
Disable LogCat Output COMPLETELY in release Android app? http://stackoverflow.com/questions/5553146/disable-logcat-output-completely-in-release-android-app completely any lines where a return value is not used by telling ProGuard to assume that there will be no problems. The following..
Android onConfigurationChanged not being called http://stackoverflow.com/questions/6457659/android-onconfigurationchanged-not-being-called not being called I am having trouble with telling Android to not call onCreate when the orientation changes. I..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables Singleton over Application subclass. In fact it is telling to me that none of Diane's arguments provide a single reason..
adb not finding my device / phone (MacOS X) http://stackoverflow.com/questions/7135999/adb-not-finding-my-device-phone-macos-x and won't show up. You can help adb to find your device by telling it about your device's Vendor ID essentially providing it with..
Why not use always android:configChanges=“keyboardHidden|orientation”? http://stackoverflow.com/questions/7818717/why-not-use-always-androidconfigchanges-keyboardhiddenorientation keyboardHidden orientation in your AndroidManifest you are telling Android Please don't do the default reset when the keyboard..
Detect home button press in android http://stackoverflow.com/questions/8881951/detect-home-button-press-in-android android application Failing that is there a robust way of telling what caused an activity to go into onPause i.e Can we detect..
START_STICKY and START_NOT_STICKY http://stackoverflow.com/questions/9093271/start-sticky-and-start-not-sticky part here is a new result code returned by the function telling the system what it should do with the service if its process..
GSON throwing “Expected BEGIN_OBJECT but was BEGIN_ARRAY”? http://stackoverflow.com/questions/9598707/gson-throwing-expected-begin-object-but-was-begin-array gson share improve this question The problem is you're telling Gson you have an object of your type. You don't. You have an..
Meaning of Choreographer messages in Logcat http://stackoverflow.com/questions/11266535/meaning-of-choreographer-messages-in-logcat causing frames to be skipped. In my understanding Choreographer can only detect the frame skipping. It has no way of telling why this happens. The message The application may be doing too much work on its main thread. could be misleading. share..
IntelliJ and android.support.v7.widget.GridLayout http://stackoverflow.com/questions/12468606/intellij-and-android-support-v7-widget-gridlayout 466 at android.view.LayoutInflater.createViewFromTag LayoutInflater.java 565 ... 30 more IntelliJ is also telling me that my GridLayout is not allowed here in the XML designer which I unable to find any help on in various search engines...
Android SQLite and huge data sets http://stackoverflow.com/questions/1407442/android-sqlite-and-huge-data-sets what options do we have in querying and displaying tens of thousands of rows of data in Android You mean besides telling you that reading 20 000 rows on a 3.5 LCD is bat guano crazy It looks like CursorWindow which is used somewhere under the..
Android: What is better - multiple activities or switching views manually? http://stackoverflow.com/questions/2072244/android-what-is-better-multiple-activities-or-switching-views-manually to a faster method of passing objects the speed of launching Activities increased immensely. Also I think it's telling that the Android guidelines for Activity and Task Design don't mention switching Views at all it's centered around an Activity..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android a G1 . When you encounter such a configuration ideally you ought to pare down your memory use even if maxMemory is telling you that you can go much higher than the 16MB that getMemoryClass is telling you that you should be targeting. And if you.. down your memory use even if maxMemory is telling you that you can go much higher than the 16MB that getMemoryClass is telling you that you should be targeting. And if you cannot reliably ensure that your app will live within that budget then at least..
Webview load html from assets directory http://stackoverflow.com/questions/3152422/webview-load-html-from-assets-directory wv.loadUrl file android_asset aboutcertified.html fails here setContentView R.layout.webview I don't really get any telling errors in LogCat... android share improve this question You are getting the WebView before setting the Content view..
Grid of images inside ScrollView http://stackoverflow.com/questions/4523609/grid-of-images-inside-scrollview of two possibilities In my own app I have embedded a ListView within a ScrollView. I have done this by explicitly telling the ListView to be exactly as high as its contents. I do it by changing the layout parameters right inside the ListView.onMeasure..
Understanding Canvas and Surface concepts http://stackoverflow.com/questions/4576909/understanding-canvas-and-surface-concepts way this works is simpler than you may expect all SurfaceView does is ask the window manager to create a new window telling it to Z order that window either immediately behind or in front of the SurfaceView's window and positioning it to match..
Android error: Failed to install *.apk on device *: timeout http://stackoverflow.com/questions/4775603/android-error-failed-to-install-apk-on-device-timeout the following error in the Console Failed to install .apk on device timeout Launch canceled This is all the Console is telling me. LogCat doesn't provide any information. Eclipse Problems view is not showing any issues. I tried the following steps..
Facebook friends dialog returns “Unknown method” error http://stackoverflow.com/questions/5372456/facebook-friends-dialog-returns-unknown-method-error method Error Message This method isn't supported for this display type I didn't find anything on documentation pages telling that friends dialog is not allowed on touch devices. I am using the following code to do this Bundle params new Bundle params.putString..
Android - detecting application launch from home or history http://stackoverflow.com/questions/5447912/android-detecting-application-launch-from-home-or-history do not require authentication. Forcing a login based upon how they reached the activity is user hostile. You are telling users that deign to use their phones for things other than your app that they are second class citizens. share improve..
Disable LogCat Output COMPLETELY in release Android app? http://stackoverflow.com/questions/5553146/disable-logcat-output-completely-in-release-android-app share improve this question You can use ProGuard to remove completely any lines where a return value is not used by telling ProGuard to assume that there will be no problems. The following proguard.cfg chunk instructs to remove Log.d Log.v and..
Android onConfigurationChanged not being called http://stackoverflow.com/questions/6457659/android-onconfigurationchanged-not-being-called onConfigurationChanged not being called I am having trouble with telling Android to not call onCreate when the orientation changes. I have added android configChanges orientation to my manifest..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables is certainly not incorrect but this is not a reason for choosing Singleton over Application subclass. In fact it is telling to me that none of Diane's arguments provide a single reason that using a Singleton is better than an Application subclass..
adb not finding my device / phone (MacOS X) http://stackoverflow.com/questions/7135999/adb-not-finding-my-device-phone-macos-x or out of the ordinary device maybe it's just unknown and won't show up. You can help adb to find your device by telling it about your device's Vendor ID essentially providing it with a hint. This can be done by putting the hex Vendor ID in..
Why not use always android:configChanges=“keyboardHidden|orientation”? http://stackoverflow.com/questions/7818717/why-not-use-always-androidconfigchanges-keyboardhiddenorientation to such changes. When you define android configChanges keyboardHidden orientation in your AndroidManifest you are telling Android Please don't do the default reset when the keyboard is pulled out or the phone is rotated I want to handle this..
Detect home button press in android http://stackoverflow.com/questions/8881951/detect-home-button-press-in-android reliably detecting if the home button has been pressed in an android application Failing that is there a robust way of telling what caused an activity to go into onPause i.e Can we detect if it was caused by a new activity launching or by pressing..
START_STICKY and START_NOT_STICKY http://stackoverflow.com/questions/9093271/start-sticky-and-start-not-sticky 2010 02 service api changes starting with.html The key part here is a new result code returned by the function telling the system what it should do with the service if its process is killed while it is running START_STICKY is basically the..
GSON throwing “Expected BEGIN_OBJECT but was BEGIN_ARRAY”? http://stackoverflow.com/questions/9598707/gson-throwing-expected-begin-object-but-was-begin-array obj channelSearchEnum.class lcs.add cse java android gson share improve this question The problem is you're telling Gson you have an object of your type. You don't. You have an array of objects of your type. You can't just try and cast..
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